EP 0860788 A3 20000105 - Intelligent transaction
Title (en)
Intelligent transaction
Title (de)
Intelligente Transaktion
Title (fr)
Transaction intelligente
Publication
Application
Priority
FI 970777 A 19970224
Abstract (en)
[origin: EP0860788A2] A plurality of steps, which are intended to modify the data in a transaction, form a transaction (40) comprising statements (41, 42, 43). In the method according to the invention there is formed a data exchange space (47) common to the transaction in order to make the parameters available to the statements belonging to the transaction and in order to transmit data between the statements belonging to the transaction. The system (30) maintaining the first version of the database is arranged to store the modifications to be made in the database as transactions, which comprise statements as well as parameters, both regarding the statements and regarding the transaction. The system (31) maintaining the second database version is arranged to form a transaction on the basis of the message it receives, whereby the transaction comprises statements, and to reserve an information exchange space (47) in the system memory in order to make the parameters available to the statements belonging to the transaction and in order to transmit data between the statements belonging to the transaction. <IMAGE>
IPC 1-7
IPC 8 full level
G06F 17/30 (2006.01)
CPC (source: EP US)
G06F 16/2365 (2019.01 - EP US); G06Q 30/0601 (2013.01 - EP US); G06Q 40/08 (2013.01 - EP US); G06Q 40/12 (2013.01 - EP US)
Citation (search report)
- [XY] EP 0724223 A1 19960731 - TANDEM COMPUTERS INC [US]
- [YA] EP 0394019 A2 19901024 - CROFTLANDS LIMITED [GB]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0860788 A2 19980826; EP 0860788 A3 20000105; EP 0860788 B1 20110504; AT E508420 T1 20110515; DE 69842248 D1 20110616; FI 111195 B 20030613; FI 970777 A0 19970224; FI 970777 A 19980825; US 6144941 A 20001107
DOCDB simple family (application)
EP 98660005 A 19980128; AT 98660005 T 19980128; DE 69842248 T 19980128; FI 970777 A 19970224; US 2894098 A 19980224